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Stolen De Rosa Bikes: UK Frame-Number Check (Free)
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Quick answer
De Rosa frame numbers are underneath the bottom bracket. On older steel frames the code is stamped and may also appear on a rear dropout; on carbon frames expect a printed or etched marking instead. Marking practice has changed across the marque's history, so record the whole code. Run it through Cyclesite's free lookup for an instant UK check against a stolen-bike registry and rider-filed theft reports.
Where De Rosa puts the frame number
Under the bottom bracket in both eras, but you are looking for different things. A steel Merak of the older generation carries a punched stamp that may be repeated on a rear dropout, and decades of polishing and respraying can soften it. A modern carbon SK carries a printed or etched code that was never deep to begin with. Tubing decals describe the material and are not serials.
De Rosa on the UK used market
De Rosa is a collectable Italian marque, and the older steel frames in particular are bought as much for the name and the finish as for riding. Collectable frames get repainted, and a repaint is the most common innocent reason a stamp becomes hard to read, as well as the most common way a removed one is disguised. Ask for original purchase paperwork naming the same code you can read on the frame.
FAQs
- Where is the frame number on a De Rosa?
- Underneath the bottom bracket. On older steel frames it is stamped and may be repeated on a rear dropout; on carbon it is printed or etched.
- The stamp on my steel De Rosa is faint after a repaint.
- Common on a repainted frame. Clean the shell, light it from the side, and compare what you can read against the original paperwork if the seller has it.
- Is the tubing decal the serial?
- No. Tubing decals describe the material. The frame number is the unique code on the frame itself.
Police datapolice.uk releases
Most stolen bikes are never traced back to anyone
Police recorded 28,531 bicycle thefts across 44 UK city centres over three years. A suspect was identified in 10.1% of closed cases, and 1 in 33 reached a charge. Pick an area for the local picture.
Jun 23Down 25% in three yearsMay 26
- 8,221
- thefts recorded in 12 months
- −12%
- change on the year before
- 10.1%
- of closed cases had a suspect identified
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